How to save max data of a time series data from simulink

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joms
joms 2019-9-6
回答： RSaha 2019-9-9
I have an output from simulink of the following array. It calculates Kw value per 0.1 seconds i want to get total kw when "valid "array is 1 either in simulink or in matlab
valid=[0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 1 1 1 0 0 0 ]
kwdata=[0 0 0 0 0 0 2 3 4 5 5 2 0 0 0 0 0 1 2 3 0 0 0]
Desired output
Desired output=[sum[2 3 4 5 5 2] sum[1 2 3]]
Desiredout=[21 6]/0.1

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回答（1 个）

RSaha
RSaha 2019-9-9
s=find(diff(valid)==1);
e=find(diff(valid)==-1);
Desiredout=[sum(kwdata(s(1):e(1))) sum(kwdata(s(2):e(2)))]/0.1;

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